Cbr 125 rw 7 instrument panel

My fuel gauge has stopped working and went onto empty the other day it started working again and went to half way then the rev counter stopped working for a second then the fuel gauge went onto full even though the tank isnt full. also the temp gauge goes into the red even when the bike is cold and hasnt been started for a day. my full beam indicator light stays on wether i have dipped or full headlights on, and when i change them to full beam the rev counter stops working, ive checked all the wiring and it all seems fine, no fuses blown or anything. thanks. luke

Sounds like you have a ground fault. I once had a car with a faulty ground wire on the headlight, when I put high beam on the speedo would jump to 170km/h and the indicators would glow dimly. Sure sounds like a similar ground fault to me, check all the ground straps, from the headlight or anywhere else you can think of.

1 Suggested Answer

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.goodluck!

Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.

If all voltages checked ok,then most probably its faulty instrument cluster board on which gauges are connected.Yes if cluster circuit board looks ok,then also it can be faulty.Somewhere there is minute short or burn on board then such prolem arises.Also check the fuse box.One under hood and other under dash.Inspect each and every fuse and see if all are fine or not.---------------For more troubleshooting on these cluster gauges i suggest you to refer the list of help links mentioned below.Its step by step instructions will help you to confirm the exact cause of problem in these conditions:---------Click the link below:------

How to remove control panel on Buick regal?

If
all voltages checked ok, then most probably its faulty instrument cluster board
on which gauges are connected. Yes if cluster circuit board looks ok, then also
it can be faulty. Somewhere there is minute short or burn on board then such
problem arises.

Also
check the fuse box. One under hood and other under dash.

Inspect
each and every fuse and see if all are fine or not.

---------------

For
more troubleshooting on these cluster gauges I suggest you to refer the list of
help links mentioned below. Its step by step instructions will help you to
confirm the exact cause of problem in these conditions: ---------

You have two pumps,I guess you know that ,if you already did one. Did you check fuel pressure at the rail and check out the electronic pressure regulator? What codes are coming up and do they stay set?